Page 172 of the DSE Cybersecurity knowledge center, with source-backed guidance and practical next steps.
Source-backed guidance for identity, vulnerability reduction, ransomware readiness, detection, response, and recovery.
A proxy-based service mesh can centralize important service-to-service functions. Govern its identity, trust, policy, telemetry, availability, bypass paths, and change control as production security infrastructure.
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Block, file, object, virtualized, and cloud storage bring distinct control and recovery paths. Inventory data flows, management planes, identities, isolation, protection, restoration, and encryption as one system.
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VM traffic may traverse virtual switches, overlays, host paths, and distributed controls. Design segmentation, redundancy, traffic enforcement, and monitoring against the real path.
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Cryptography depends on keying material that must be created, protected, used, rotated, recovered, archived, revoked, and destroyed according to its purpose and risk.
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TLS security depends on protocol versions, algorithms, certificates, extensions, endpoints, and application behavior. Inventory and test both sides before removing an old path or enabling a new one.
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FIPS 203 specifies ML-KEM for establishing shared secret keys. Adoption still requires a supported protocol binding, implementation, parameter choice, key lifecycle, interoperability test, and rollback plan.
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FIPS 204 specifies ML-DSA for digital signatures. Production use also depends on formats, identity binding, key protection, verification support, archival needs, revocation, performance, and current errata.
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SP 800-171 Rev. 3 applies recommended confidentiality requirements to nonfederal system components that process, store, transmit, or protect CUI. Start with authoritative scope and data flow.
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SP 800-171A Rev. 3 supplies flexible assessment procedures for SP 800-171 requirements. Define scope, assessor independence, evidence methods, depth, coverage, and finding rules before testing.
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A risk assessment supports decisions only when its scope, threat and vulnerability inputs, likelihood and impact reasoning, uncertainty, assumptions, ownership, and review triggers are visible.
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